RESUMEN
Liver hemangiomas are the most common benign tumors of the liver with a prevalence of 1%-20% according to autopsy series. They can in some cases reach measurable sized. These giant hemangiomas can have fatal complications such as hemorrhaging, intraperitoneal rupture, mass of effect and Kasabach-Merritt syndrome. We report an adult case in which recent right quadrant pain revealed a liver hemangioma associated with Kasabach-Merritt syndrome.
RESUMEN
Cystic lymphangioma is a congenital benign lymphatic tumor commonly diagnosed in childhood. Cervical and axillary locations are the most usual, while retroperitoneal involvement is exceptional. Perirenal cystic lymphangioma may be revealed by urological signs or by incidental findings. Imaging plays an essential role in characterizing the tumor, however differential diagnosis with benign or malignant renal tumors is not always possible, thus requiring histological evidence. We report the case of a 50-year-old man who presented with a cystic lymphangioma of the left kidney revealed by lumbar pain with imaging features mimicking an exocortical developing renal cyst. The work has been reported in line with the SCARE criteria.
RESUMEN
Scrotal verrucous carcinoma is a rare entity. It is rarely metastatic especially in lymph nodes. Imaging is important for local extension in order to guide the surgical procedure. The diagnostic is histological. The treatment is based on surgical excision. The prognosis is relatively good, but local recurrences are frequent. We report a case of scrotal verrucous carcinoma in a 49-year-old man evolving for 1 year.
RESUMEN
Small bowel lymphoma accounts for 10%-30% of gastro-intestinal tumors. Clinical presentation is not specific. CT scans helps the diagnosis showing some characteristic appearances such as wall thickening of the loops, enlarged lymph nodes and infiltration of mesenteric fat. Pseudoaneurysmal intestinal dilatation is uncommon and may cause bowel obstruction which is a diagnostic and therapeutic emergency. We report the case of a 73-year-old man, who presented for occlusive syndrome revealing hail lymphoma. Pseudoaneurysmal intestinal dilatation is an uncommon presentation of lymphoma that should evoke the diagnosis especially when associated to wall thickening of the loops and lymphadenopathy.
